diff --git a/tetris/modes/pro_tl.lua b/tetris/modes/pro_tl.lua
index 3fe70a3..e297f64 100644
--- a/tetris/modes/pro_tl.lua
+++ b/tetris/modes/pro_tl.lua
@@ -80,9 +80,13 @@ function ProGame:onHold()
 end
 
 function ProGame:whilePieceActive()
-	self.piece.lock_delay = self.piece.lowest_y < self.piece.position.y
-							and 0 or self.piece.lock_delay
-	self.piece.lowest_y = math.max(self.piece.lowest_y, self.piece.position.y)
+	for _, block in pairs(self.piece:getBlockOffsets()) do
+		local y = self.piece.position.y + block.y
+		if y > self.piece.lowest_y then
+			self.piece.lock_delay = 0
+			self.piece.lowest_y = y
+		end
+	end
 end
 
 function ProGame:onLineClear(cleared_row_count)
diff --git a/tetris/rulesets/bonkers.lua b/tetris/rulesets/bonkers.lua
index fa047aa..e44cf62 100644
--- a/tetris/rulesets/bonkers.lua
+++ b/tetris/rulesets/bonkers.lua
@@ -133,7 +133,6 @@ function BONKERS:attemptWallkicks(piece, new_piece, rot_dir, grid)
 			if grid:canPlacePiece(kicked_piece) then
 				piece:setRelativeRotation(rot_dir)
 				piece:setOffset(offset)
-				piece.lock_delay = 0 -- rotate reset
 				return
 			end
 		end